diff --git a/demos/pom.xml b/demos/pom.xml
index b26500bc..7c883bdd 100644
--- a/demos/pom.xml
+++ b/demos/pom.xml
@@ -142,7 +142,7 @@
 				<plugin>
 					<groupId>org.apache.maven.plugins</groupId>
 					<artifactId>maven-javadoc-plugin</artifactId>
-					<version>3.7.0</version>
+					<version>3.8.0</version>
 				</plugin>
 				<plugin>
 					<groupId>org.apache.maven.plugins</groupId>